Week 2 – Lesson 2

Name:
Grade: 4
Date: September 22, 2020
Subject: Mathematics
Topic: Ordering and Comparing Numbers
 
Sometimes we need to arrange numbers in order of size, such as, greatest to
least or least to greatest. We may also compare numbers using <  > or =
 
Activity:
 
1. Compare the following numbers by using the signs <   > or =
a. 31 _____ 20
b. 5,632 _________ five thousand six hundred
c. 41 _____ forty one
d. 72,205 _______ 87, 205
e. 615 ____832
f. 1, 939 _____ 11,920
g. Eight hundred and four ____ 804
h. 165 _____ 283
 
2. Arrange these numbers from the smallest to the greatest
a. 43,  289,   6,   543,   715
b. 27,  2526,  410,  849,  208
c. 123,  213,  321,  312,  132
d. 2200,  3000,   1060,  3004,   1600
e. 4809,   2714,   544,   6807,   6198
 
3. If the numbers are arranged from greatest to least write true and write
false if they are not arranged from greatest to least
a. 126,   120,   84,   36,  9 _________
b. 48,  33,   21,   19,   11 ________
c. 504,   502,   550,   500,    501 _______
d. 1297,   1279,    1084,    184,    14 ________
e. 4,    14,   24,    34,     44 ________
 
4. Write the following using expanded notation
a. 2,347 ______________________________________
b. 561 ________________________________________
c. 73,214 ___________________________________